diff --git a/database/updates.inc b/database/updates.inc
index f63048ff9b22a49155994785d02c53af7bc7cdcb..435af3373141ee08a4108b278bd522f7fd005628 100644
--- a/database/updates.inc
+++ b/database/updates.inc
@@ -1,5 +1,5 @@
 <?php
-/* $Id$ */
+// $Id$
 
 /**
  * @file
diff --git a/includes/common.inc b/includes/common.inc
index 684112c61283a2e4b1de4ce7994013b57be0ed3c..c38743c5405d61041ee145e676e6675744f60a0b 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -1,5 +1,5 @@
 <?php
-/* $Id$ */
+// $Id$
 
 /**
  * @file
diff --git a/includes/file.inc b/includes/file.inc
index 090eb788cf5c4d3718dbd98d1ff524339c3a6dc7..dd34be7195476656571e71795701819e95961ff1 100644
--- a/includes/file.inc
+++ b/includes/file.inc
@@ -1,5 +1,5 @@
 <?php
-/* $Id$ */
+// $Id$
 
 /**
  * @file
diff --git a/includes/menu.inc b/includes/menu.inc
index 67b474b3ac87043753b985466e22b72bf64650f6..4e2ea4db4398e50806bc23bc37c28ce91e18eb89 100644
--- a/includes/menu.inc
+++ b/includes/menu.inc
@@ -1,5 +1,5 @@
 <?php
-/* $Id$ */
+// $Id$
 
 /**
  * @file
diff --git a/includes/theme.inc b/includes/theme.inc
index 04add76e6729f6f893f92590a6ab19410d103442..559640e8ce54a6dd1fea59869b68d46f50f8a283 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -1,5 +1,5 @@
 <?php
-/* $Id$ */
+// $Id$
 
 /**
  * @file
diff --git a/includes/xmlrpc.inc b/includes/xmlrpc.inc
index dd5647f0ba6256697f946b01b0cedaadf726f2d3..b8cbad4dd677c56760e94f66519468eb638a9a7a 100644
--- a/includes/xmlrpc.inc
+++ b/includes/xmlrpc.inc
@@ -1,4 +1,6 @@
 <?php
+// $Id$
+
 /*
   Drupal XML-RPC library. Based on the IXR - The Incutio XML-RPC Library - (c) Incutio Ltd 2002-2005
    Version 1.7 (beta) - Simon Willison, 23rd May 2005
diff --git a/includes/xmlrpcs.inc b/includes/xmlrpcs.inc
index f50b3d78821ff8b4a14da0accd1bed9ba9f321c2..49023b942404f5eae4440fb5ccbc7f0b08a946ce 100644
--- a/includes/xmlrpcs.inc
+++ b/includes/xmlrpcs.inc
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function xmlrpc_server($callbacks) {
   $xmlrpc_server = new stdClass();
@@ -282,4 +283,4 @@ function xmlrpc_server_method_help($xmlrpc_server, $method) {
   return $xmlrpc_server->help[$method];
 }
 
-?>
\ No newline at end of file
+?>